Merge "Add TetheringCoverageTests" into rvc-dev am: 82a29a3308 am: da200e3cb7 am: 0b5060e7cf am: 09b3311c2f

Change-Id: I78747c9883e0b5be8fdc5f38229d10590ab26576
tree: 476cca2163b6d1c237ca14ef6219307cd7f08239
  1. Tethering/